Subtract 70/35 from 49/14
1st number: 3 7/14, 2nd number: 2 0/35
49/14 - 70/35 is 3/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
49/14 = 49 × 5/14 × 5 = 245/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
70/35 = 70 × 2/35 × 2 = 140/70 - Subtract the two like fractions:
245/70 - 140/70 = 245 - 140/70 = 105/70 - After reducing the fraction, the answer is 3/2
- In mixed form: 11/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/14-70/35 49/28-70/35 49/42-70/35 49/70-70/35 49/98-70/35